Title:
Screw and nut mechanism
Document Type and Number:
United States Patent 2543100


Inventors:
Engh, Casper H.
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Sponsored by:
Flash of Genius
Publication Date:
02/27/1951
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Referenced by:
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Assignee:
Engh, Casper H.
Primary Class:
74/424.750
Other Classes:
254/98, 411/436, 411/411
International Classes:
B66F3/08; F16H25/24; B66F3/00
US Patent References:
1154519
1810910Antifrictional means for screws
2215107Screw feed mechanism
Foreign References:
GB528932A